Book/Report

FZJ-2016-03109

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Theoretische Analyse des kritischen HTR-Experimentes KANTER

Scherer, W.FZJ* ; Gerwin, H.FZJ* ; Neef, R. D.FZJ*

1974
Kernforschungsanlage Jülich, Verlag Jülich

Please use a persistent id in citations: http://hdl.handle.net/2128/11464

Report No.: Juel-1136-RG

Abstract: In 1973 and 1974 the critical HTR-Pebble-Bed Experiment with homogeneous KAHTER loading has been performed at the Institut für Reaktorentwicklung, KFA Jülich. The aim of the experiment was to test standard computer codes and methods for HTR design concerning their validity and accuracy. This report gives a survey of the experiment and a detailed presentation of the codes and calculation methods which have been used. Furthermore the study includes a detailed comparison of measured and calculated reactor data such as critical mass, absorber rod reactivities and reaction rates of various detectors. Whereas the critical loadings and the rod efficiencies are well reproduced by theory, the reaction rates show deviations especially inside the reflector. Beside uncertainties of the measured values possible reasons for these differences are a too coarse energy structure of the calculation model as well as effects due to the use of different nuclear libraries.

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Contributing Institute(s):

1. Publikationen vor 2000 (PRE-2000 ; Retrocat)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

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Database coverage:

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